SpaBoss Prevent II


SpaBoss Prevent II is a Phosphate free, multi-purpose concentrate that eliminates and prevents staining and scale formation; and helps clarify cloudy water.

Size: 1L

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Prevent II is a multi-purpose liquid concentrate that eliminates staining and scale formation.


Initial Treatment:

  • Add Prevent II directly to the spa water at 60ml/1000L at the initial fill
  • Turn on the filtration system to circulate water for 1-hour minimum before adding sanitizer

Weekly Use:

  • Add Prevent II at 30ml/1000L of spa water

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Weight 3.0 lbs
Dimensions 4 × 4 × 9 in
Brand Name



1 Litre


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